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TRIMIS

Design, development and flight qualification of a supercritical composite shaft drive line for tiltrotor main drive system

STEADIEST

Design, development and flight qualification of a supercritical composite shaft drive line for tiltrotor main drive system

Call for proposal: 
H2020-CS2-CFP08-2018-01
Link to CORDIS:
Objectives: 

The members of STEADIEST consortium (Bodair, Arts et Métiers university and Asquini MGP) have multidisciplinary competencies regarding composite materials, rotating drive shaft instabilities, design, manufacturing and testing for aeronautical business sector. Each of those three members is leading research and development work for innovative technologies or processes (composite manufacturing techniques, control of dynamic instabilities or concurrent engineering tool for early design).

The attached proposal is developing the design, development and flight qualification of a supercritical composite shaft drive line for tilt rotor main drive system. STEADIEST is submitting two different architectures of drive line considering bending flexibility, supercritical damping technologies and monitoring capabilities while maintaining safety, reliability, maintainability and lightweight objectives.

Our main objectives will be to study and to develop innovative solutions on materials (use of composite shaft with metallic flanges and surface treatment issue), on drive line architecture (use of supercritical shaft coupled with subcritical shaft through flexible coupling) and on innovative device allowing high stability, high reliability and high safety.

Institution Type:
Institution Name: 
European Commission
Type of funding:
Programme Other: 
JTI-CS2-2018-CfP08-FRC-01-20 Design, development and flight qualification of a supercritical composite shaft drive line for tiltrotor main drive system
Lead Organisation: 

Asquini Mgp Sas

Address: 
34 AVENUE CONDORCET BEYSSAC
47200 MARMANDE
France
EU Contribution: 
€165,645
Partner Organisations: 

Ecole Nationale Superieure D'arts Et Metiers

Address: 
BOULEVARD DE L HOPITAL 151
75013 PARIS
France
EU Contribution: 
€131,563

Bodair

Address: 
A L'FOSSE 7
4681 OUPEYE
Belgium
EU Contribution: 
€131,775
Technologies: